Cleanup includes, update copyright lines and some cosmetic changes.
Signed-off-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com>
Acked-by: Jernej Skrabec <jernej.skrabec@gmail.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (c) 2011-2018 Magewell Electronics Co., Ltd. (Nanjing)
- * All rights reserved.
* Author: Yong Deng <yong.deng@magewell.com>
+ * Copyright 2021-2022 Bootlin
+ * Author: Paul Kocialkowski <paul.kocialkowski@bootlin.com>
*/
#include <linux/clk.h>
-#include <linux/delay.h>
-#include <linux/dma-mapping.h>
#include <linux/err.h>
-#include <linux/fs.h>
#include <linux/interrupt.h>
-#include <linux/io.h>
-#include <linux/ioctl.h>
#include <linux/module.h>
#include <linux/of.h>
#include <linux/of_device.h>
#include <linux/pm_runtime.h>
#include <linux/regmap.h>
#include <linux/reset.h>
-#include <linux/sched.h>
-#include <linux/sizes.h>
-#include <linux/slab.h>
+#include <media/v4l2-device.h>
#include <media/v4l2-mc.h>
#include "sun6i_csi.h"
+#include "sun6i_csi_bridge.h"
+#include "sun6i_csi_capture.h"
#include "sun6i_csi_reg.h"
/* Media */
MODULE_DESCRIPTION("Allwinner A31 Camera Sensor Interface driver");
MODULE_AUTHOR("Yong Deng <yong.deng@magewell.com>");
+MODULE_AUTHOR("Paul Kocialkowski <paul.kocialkowski@bootlin.com>");
MODULE_LICENSE("GPL");
/* SPDX-License-Identifier: GPL-2.0+ */
/*
* Copyright (c) 2011-2018 Magewell Electronics Co., Ltd. (Nanjing)
- * All rights reserved.
* Author: Yong Deng <yong.deng@magewell.com>
+ * Copyright 2021-2022 Bootlin
+ * Author: Paul Kocialkowski <paul.kocialkowski@bootlin.com>
*/
-#ifndef __SUN6I_CSI_H__
-#define __SUN6I_CSI_H__
+#ifndef _SUN6I_CSI_H_
+#define _SUN6I_CSI_H_
#include <media/v4l2-device.h>
-#include <media/v4l2-fwnode.h>
#include <media/videobuf2-v4l2.h>
#include "sun6i_csi_bridge.h"
unsigned long clock_mod_rate;
};
-#endif /* __SUN6I_CSI_H__ */
+#endif
// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (c) 2011-2018 Magewell Electronics Co., Ltd. (Nanjing)
- * All rights reserved.
* Author: Yong Deng <yong.deng@magewell.com>
+ * Copyright 2021-2022 Bootlin
+ * Author: Paul Kocialkowski <paul.kocialkowski@bootlin.com>
*/
#include <linux/of.h>
#include <linux/regmap.h>
-
#include <media/v4l2-device.h>
#include <media/v4l2-event.h>
#include <media/v4l2-ioctl.h>
/* SPDX-License-Identifier: GPL-2.0+ */
/*
* Copyright (c) 2011-2018 Magewell Electronics Co., Ltd. (Nanjing)
- * All rights reserved.
* Author: Yong Deng <yong.deng@magewell.com>
+ * Copyright 2021-2022 Bootlin
+ * Author: Paul Kocialkowski <paul.kocialkowski@bootlin.com>
*/
-#ifndef __SUN6I_CAPTURE_H__
-#define __SUN6I_CAPTURE_H__
+#ifndef _SUN6I_CAPTURE_H_
+#define _SUN6I_CAPTURE_H_
-#include <media/v4l2-dev.h>
-#include <media/videobuf2-core.h>
+#include <media/v4l2-device.h>
#define SUN6I_CSI_CAPTURE_NAME "sun6i-csi-capture"
struct v4l2_format format;
};
+/* Helpers */
+
void sun6i_csi_capture_dimensions(struct sun6i_csi_device *csi_dev,
unsigned int *width, unsigned int *height);
void sun6i_csi_capture_format(struct sun6i_csi_device *csi_dev,
u32 *pixelformat, u32 *field);
+/* Format */
+
const
struct sun6i_csi_capture_format *sun6i_csi_capture_format_find(u32 pixelformat);
+/* Capture */
+
void sun6i_csi_capture_configure(struct sun6i_csi_device *csi_dev);
void sun6i_csi_capture_state_update(struct sun6i_csi_device *csi_dev);
+/* State */
+
void sun6i_csi_capture_sync(struct sun6i_csi_device *csi_dev);
void sun6i_csi_capture_frame_done(struct sun6i_csi_device *csi_dev);
+/* Capture */
+
int sun6i_csi_capture_setup(struct sun6i_csi_device *csi_dev);
void sun6i_csi_capture_cleanup(struct sun6i_csi_device *csi_dev);
-#endif /* __SUN6I_CAPTURE_H__ */
+#endif
/* SPDX-License-Identifier: GPL-2.0+ */
/*
* Copyright (c) 2011-2018 Magewell Electronics Co., Ltd. (Nanjing)
- * All rights reserved.
* Author: Yong Deng <yong.deng@magewell.com>
+ * Copyright 2021-2022 Bootlin
+ * Author: Paul Kocialkowski <paul.kocialkowski@bootlin.com>
*/
-#ifndef __SUN6I_CSI_REG_H__
-#define __SUN6I_CSI_REG_H__
+#ifndef _SUN6I_CSI_REG_H_
+#define _SUN6I_CSI_REG_H_
#include <linux/kernel.h>
#define SUN6I_CSI_CH_FIFO_STAT_REG 0x98
#define SUN6I_CSI_CH_PCLK_STAT_REG 0x9c
-#endif /* __SUN6I_CSI_REG_H__ */
+#endif